<template>
  <div style="padding: 10px;">
    <el-card style="padding: 10px;">
      <!--查询表单-->
      <div class="search-div">
        <el-form label-width="70px" size="small">
          <el-row>
            <el-form-item label="角色名称">
              <el-input style="width: 200px" v-model="roleName" placeholder="角色名称" size="small"></el-input>
              <el-button type="primary" icon="el-icon-search" size="small" @click="fetchData()"
                style="margin: 0 10px;">搜索</el-button>
              <!-- 工具条 -->
              <el-button type="success" icon="el-icon-plus" size="mini" @click="add">添 加</el-button>
              <el-button icon="el-icon-refresh" size="small" @click="resetData">重置</el-button>
            </el-form-item>

          </el-row>
        </el-form>
      </div>
      <!-- 表格 -->
      <el-table v-loading="listLoading" :data="list" stripe border style="width: 100%;margin-top: 10px;">

        <el-table-column label="序号" width="70" align="center">
          <template slot-scope="scope">
            {{ (page - 1) * limit + scope.$index + 1 }}
          </template>
        </el-table-column>
        <el-table-column prop="roleName" label="角色名称" />
        <el-table-column prop="roleCode" label="角色编码" />
        <el-table-column prop="createTime" label="创建时间" width="200" align="center">
          <template slot-scope="scope">{{ scope.row.createTime | formatCreateTimes }}</template>
        </el-table-column>
        <el-table-column label="操作" width="200" align="center">
          <template slot-scope="scope">
            <el-button type="warning" icon="el-icon-baseball" size="mini" @click="showAssignAuth(scope.row)"
              title="分配权限" />
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="edit(scope.row)" title="修改" />
            <el-button type="danger" icon="el-icon-delete" size="mini" @click="removeDataById(scope.row.id)"
              title="删除" />
          </template>
        </el-table-column>
      </el-table>
      <el-row>
        <el-pagination :current-page="page" :total="total" :page-size="limit" style="float: right; margin-top: 10px;"
          background layout="total, prev, pager, next, jumper" @current-change="fetchData" />
      </el-row>
    </el-card>

    <el-dialog title="添加/修改" :visible.sync="dialogVisible" width="40%">
      <el-form ref="dataForm" :model="sysRole" label-width="150px" size="small" style="padding-right: 40px;">
        <el-form-item label="角色名称">
          <el-input v-model="sysRole.roleName" />
        </el-form-item>
        <el-form-item label="角色编码">
          <el-input v-model="sysRole.roleCode" />
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false" size="small" icon="el-icon-refresh-right">取 消</el-button>
        <el-button type="primary" icon="el-icon-check" @click="saveOrUpdate()" size="small">确 定</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
  import {
    formatDate
  } from '../../../utils/date.js'

  export default {
    name: 'Role',
    data() {
      return {
        listLoading: true, // 数据是否正在加载
        list: [], // 角色列表
        total: 0, // 总记录数
        page: 1, // 页码
        limit: 5, // 每页记录数
        searchObj: "", // 查询条件
        dialogVisible: false,
        sysRole: {},
        roleName: ""
      };
    },

    mounted() {
      this.fetchData()
    },
    filters: {
      formatCreateTimes(time) {
        let date = new Date(time);
        return formatDate(date, 'yyyy-MM-dd  hh:mm:ss')
      }
    },
    methods: {
      fetchData(pageNum = 1) {
        this.page = pageNum
        let params = {
          pageNum: this.page,
          pageSize: this.limit,
          keyWord: this.roleName
        }
        // 调用api
        this.$api.role.getRoleList(params).then(response => {
          // debugger
          this.listLoading = false
          this.list = response.data
          this.total = response.pageParams.total
        })
      },
      // 重置表单
      resetData() {
        console.log('重置查询表单')
        // this.searchObj = ""
        this.roleName = ""
        this.fetchData()
      },
      //弹出添加的表单
      add() {
        this.dialogVisible = true
        this.sysRole = {}
      },
      edit(row) {
        this.sysRole = JSON.parse(JSON.stringify(row))
        this.dialogVisible = true
      },
      removeDataById(id) {
        this.$confirm('此操作将永久删除该记录, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(res => {
          this.$api.role.deleteRole([id].join()).then(res => {
            if (res.code == 200) {
              this.$message.success("删除成功~")
              this.fetchData()
            }
          })
        })
      },
      saveOrUpdate() {
        if (!this.sysRole.id) {
          this.$api.role.addRole(this.sysRole).then(res => {
            if (res.code == 200) {
              this.$message.success("添加成功~")
              this.fetchData()
              this.dialogVisible = false
            }
          })
        } else {
          // this.edit()
          this.$api.role.updateRole(this.sysRole).then(res => {
            if (res.code == 200) {
              this.$message.success("修改成功~")
              this.dialogVisible = false
              this.fetchData()
            }
          })
        }
      },
      showAssignAuth(row) {
        this.$router.push('/system/assignAuth?id=' + row.id + '&roleName=' + row.roleName);
      }
    },
  };
</script>

<style lang="scss" scoped>

</style>